diff --git a/workflow/service/flow/lambda_node.go b/workflow/service/flow/lambda_node.go
index 1cc3684..ae91c0a 100644
--- a/workflow/service/flow/lambda_node.go
+++ b/workflow/service/flow/lambda_node.go
@@ -31,6 +31,35 @@ func StartLambda(ctx context.Context, input any) (any, error) {
 }
 
 func FormLambda(ctx context.Context, input any) (any, error) {
+	nodeInput, ok := input.(*flowDto.NodeExecutionInput)
+	if !ok {
+		return nil, fmt.Errorf("入参类型错误")
+	}
+	if !g.IsEmpty(nodeInput.Config.FormConfig) {
+		for _, v := range nodeInput.Config.FormConfig {
+			if strings.Contains(v.Field, "视频时长") {
+				if g.IsEmpty(v.Value) {
+					return nil, fmt.Errorf("视频时长不能为空")
+				}
+				if gconv.Int(v.Value) >= 16 {
+					return nil, fmt.Errorf("视频时长超过15秒了")
+				}
+				if gconv.Int(v.Value) <= 3 {
+					return nil, fmt.Errorf("视频时长不能小于4秒")
+				}
+			}
+			if strings.Contains(v.Field, "视频分辨率") {
+				if gconv.String(v.Value) != "480p" && gconv.String(v.Value) != "720p" {
+					return nil, fmt.Errorf("视频分辨率不合法, 可选值: 480p, 720p")
+				}
+			}
+			if strings.Contains(v.Field, "宽高比例") {
+				if gconv.String(v.Value) != "21:9" && gconv.String(v.Value) != "1:1" && gconv.String(v.Value) != "16:9" && gconv.String(v.Value) != "4:3" && gconv.String(v.Value) != "9:16" && gconv.String(v.Value) != "3:4" {
+					return nil, fmt.Errorf("宽高比例不合法, 可选值: 21:9, 1:1, 16:9, 4:3, 9:16, 3:4")
+				}
+			}
+		}
+	}
 	return input, nil
 }